Question

√2x+√2y=1;√2x-√2y=7​

Answer 1

Answer:

x=8

Step-by-step explanation:

Answer 2

Step-by-step explanation:

✏Given here

↪√2 x + √2 y = 1..........(1)

↪√2 x - √2 y = 7............(2)

[ equations (1)+(2) ]

2√2 x = 8

=>x = 8/2√2

=>x = 4√2

=>x = 2√2

[ By (1) ]

=> √2 × 2√2 +√2y = 1

=> √2y = 1-4

=>y = -3/√2

=>y = -3√2/2

⏩Thus:-

Value of x = 2√2

Value of y = -3√2/2

⏩Hopes its helps u.

↪Marks Brainliest.